254080451506

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{839009}}^1$

素因数の和:839338

約数の個数: 32

約数和(自身を含む): 442030740480

約数和(自身を除く): 187950288974

約数列:

[1, 2, 7, 14, 97, 194, 223, 446, 679, 1358, 1561, 3122, 21631, 43262, 151417, 302834, 839009, 1678018, 5873063, 11746126, 81383873, 162767746, 187099007, 374198014, 569687111, 1139374222, 1309693049, 2619386098, 18148603679, 36297207358, 127040225753, 254080451506]

約数ペア:

[(1, 254080451506), (2, 127040225753), (7, 36297207358), (14, 18148603679), (97, 2619386098), (194, 1309693049), (223, 1139374222), (446, 569687111), (679, 374198014), (1358, 187099007), (1561, 162767746), (3122, 81383873), (21631, 11746126), (43262, 5873063), (151417, 1678018), (302834, 839009)]